openSUSE Leap 15.3: 2021:3838-1 Critical Ruby2.5 FTP Injection
opensuse
December 1, 2021
An update that fixes three vulnerabilities is now available
Description
This update for ruby2.5 fixes the following issues:
- CVE-2021-31799: Fixed Command injection vulnerability in RDoc
(bsc#1190375).
- CVE-2021-31810: Fixed trusting FTP PASV responses vulnerability in
Net:FTP (bsc#1188161).
- CVE-2021-32066: Fixed StartTLS stripping vulnerability in Net:IMAP
(bsc#1188160).
Patch
Patch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.3:
zypper in -t patch openSUSE-SLE-15.3-2021-3838=1
Package List
- openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):
libruby2_5-2_5-2.5.9-4.20.1
libruby2_5-2_5-debuginfo-2.5.9-4.20.1
ruby2.5-2.5.9-4.20.1
ruby2.5-debuginfo-2.5.9-4.20.1
ruby2.5-debugsource-2.5.9-4.20.1
ruby2.5-devel-2.5.9-4.20.1
ruby2.5-devel-extra-2.5.9-4.20.1
ruby2.5-doc-2.5.9-4.20.1
ruby2.5-stdlib-2.5.9-4.20.1
ruby2.5-stdlib-debuginfo-2.5.9-4.20.1
- openSUSE Leap 15.3 (noarch):
ruby2.5-doc-ri-2.5.9-4.20.1
References
https://www.suse.com/security/cve/CVE-2021-31799.html
https://www.suse.com/security/cve/CVE-2021-31810.html
https://www.suse.com/security/cve/CVE-2021-32066.html
https://bugzilla.suse.com/1188160
https://bugzilla.suse.com/1188161
https://bugzilla.suse.com/1190375
PREVIOUS
NEXT
Severity
critical
Lowest
Low
Medium
High
Critical
Announcement ID: openSUSE-SU-2021:3838-1
Rating: important
Affected Products:
openSUSE Leap 15.3
.
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!